STATE OF ILLINOIS DEPARTMENT OF REGISTRATION AND EDUCATION 



BOARD OF NATURAL RESOURCES AND CONSERVATION 

 John C. Watson, Chairman: Thomas Pakk, Ph.D., Biology: L. L. Sloss, Ph.D., deotogy; Roger .^dams, Ph.D., 

 D.Sc, Chemislry: Robert H. .Anderson, B.S.C.E., Engineering: Charles E. Oi.msted, Ph.D., Forestry: W. L. 

 EvERlTT, E.E., Ph.D., Representing the President of the University of Illinois; Roger E. Beylbr, Ph.D., Representing 

 the President of Southern Illinois Unirersity. 



NATURAL HISTORY SURVEY DIVISION, Urbana, Illinois 



SCIENTIFIC AND TECHNICAL STAFF 



George Sphugel, Jr., Ph.D., Chief 



Herbert H. Ross, Ph.D., Assistant Chief 



Robert O. Watson, B.S., Assistant to the Chief 



Alice P. Campbell, B.A., Secretary to the Chief 



Section of Economic Entomology 



William H. Li ckmann, Ph.D., tJntoinolugist and Head 

 Willis N. Urice, Ph.D., Kntomologist 

 Wayne L. Howe, Ph.D., Untomologist 

 lioNAl.l) H. Meyer, Ph.D., Associate Entomologist 

 James K. Appleby, Ph.D., Associate Enlvntologist 

 Robert D. Pausch, Ph.D., Assistant Entomologist 

 Ralph E. SechkiEST, Ph.D., Assistant Entomologist 

 Dei.mar B. Broersma, Ph.D., Assistant Entomologist 

 Joseph V. Maddo.X, Ph.D., Assistant Entomologist 

 Edward J. Armbrl'st, Ph.D., Assistant Entomologist 

 Clarence E. White, B.S., Research Assistant 

 Ranu BanERJEE, B.A., Technical Assistant 

 Douglas K. Sell, B.S., Technical Assistant 

 Sue E. Watkins, Junior Scientific Assistant 

 Howard B. Petty', Ph.D.. Entomologist, Extension 

 Stevenson Moore, III, Ph.D., Entomologist, Extension 

 Roscoe Randell, M.S., Technical Assistant, Extension 

 Stanley' Rachesky, M.S., Technical Assistant, Extension 

 Donald E. Kuhlman, M.S., Technical Assistant, Exten- 

 sion 

 Amal C. Banerjee, Ph.D., Research Associate 

 Jean G. Wilson, B..\., Research Associate 

 Margaret J. Jensen, M.S., Research Assistant 

 Keun S. Park, M.S., Research Assistant 

 Keturah Reinbold, M.S., Research Assistant 



Section of Faunistic Surveys and 

 Insect Identification 



Herbert H. Ross, Ph.D., Assistant Chief and Head 

 Milton W. Sanderson, Ph.D., Taxonomist 

 Lewis J. Stannard, Jr., Ph.D., Taxonomist 

 Philip W. Smith, Ph.D., Taxonomist 

 Wallace E. LaBerge, Ph.D., Associate Taxonomist 

 Donald W. Webb, M.S., Assistant Taxonomist 

 John D. Unzicker, Ph.D., Assistant Taxonomist 

 Bernice p. Sweeney, Technical Assistant 

 Bess C. White, A.B., Technical Assistant 



Section of Aquatic Biology 



George W. Bennett, Ph.D., Aquatic Biologist and Head 



William C. Starrett, Ph.D., Aquatic Biologist 



R. Weldon Larimore, Ph.D., Aquatic Biologist 



D. Homer Buck, Ph.D., Associate Aquatic Biologist 



Robert C. Hiltibran, Ph.D., Associate Biochemist 



Donald F. Hansen, Ph.D., Associate Aquatic Biologist 



William F. Childers, Ph.D., Associate Aquatic Biologist 



Dennis L. Dooley, Technical Assistant 



Mary Frances Martin, Technical Assistant 



C. Russell Rose, Field Assistant 



Charles F. Thoits, III, B.A., Research Associate 



Steven O. Lounsberry, Project Assistant 



Jon Stelter, Project Assistant 



Section of Applied Botany and 

 Plant Pathology 



J. Cedric Carter, Ph.D., Plant Pathologist and Head 



Robert A. Evers, Ph.D., Botanist 



Junius L. Forsberg, Ph.D., Plant Pathologist 



Eugene B. Himelick, Ph.D., Plant Pathologist 



R. Dan Neely, Ph.D., Plant Pathologist 



D. F. ScHOENEWEiss, Ph.D., Associate Plant Pathologist 



J. Leland Crane, Ph.D., Assistant Mycologist 



Walter Hartstirn, Ph.D., Assistant Plant Pathologist 



Gene E. Reid, Technical Assistant 



Betty S. Nelson, Technical Assistant 



Section of Wildlife Research 



Glen C. Sanderson, Ph.D., Wildlife Specialist and Heaa 

 Frank C. Bellrose, B.S., Wildlife Specialist 

 Harold C. Hanson, Ph.D., Wildlife Specialist 

 Richard R. Graber, Ph.D., Wildlife Specialist 

 Ronald F. Labisky, M.S., Associate Wildlife Specialist 

 William R. Edwards, M.S., Associate Wildlife Specialisi 

 W. W. Cochran, Jr., B.S., Assistant Wildlife Specialist 

 Robert E. Greenberg, M.S., Research Associate 

 Helen C. Schultz, M.A., Technical Assistant 

 Carolyn S. Evers, B.A., Technical Assistant 

 Robert D. Crompton, Field Assistant 

 Mary Ann Johnson, Technical Assistant 

 Ronald E. Duzan, Technical Assistant 

 William L. Anderson, M.A., Research Associate 

 James A. Bailey, Ph.D., Research Associate 

 Jack A. Ellis, M.S., Research Associate 

 Stanley L. Etter, M.S., Research Associate 

 William J. Francis, Ph.D., Research Associate 

 G. Blair Joselyn, M.S., Research Associate 

 Ronald L. Westemeier, B.S., Research Associate 

 Jeffrey C. Hanson, M.S., Research Assistant 

 Keith P. Thomas, M.S., Research Assistant 

 ELEANf)RE Wilson, Project Assistant 



Section of Publications and 

 Public Relations 



Owen F. Glissbndorf, M.S., Technical Editor and Head 

 Robert M. Zewadski, M.S., Associate Technical Editor 

 Phyllis K. Bonfield, B.J., Assistant Technical Editor 

 WiLMER D. Zehr, Technical Photographer 

 Richard M. Sheets, Technical Illustrator 



Technical Library 



Doris F. Dodds, B.A., M.S.L.S., Technical Librarian 



Administration and Service 



Robert O. Watson, B.S., Assistant to the Chief 

 Grace C. Finger, B.S., Financial Records 

 Melvin E. Schwartz, Property Control, Trust Accounts 

 J. William Lusk, Mailing and Distribution Services 

 James B. Curtis, Greenhouse Superintendent 

 Robert O. Ellis, Garage Superintendent 



CONSULTANTS: Herpetology, Hobart M. Smith, Ph.D., Professor of Zoology, University of Illinois: Parasitology, 

 Norman D. Levine, Ph.D., Professor of Veterinary Parasitology and Veterinary Research, University of Illinois; Wild- 

 life Research, Willard D. Klimstra, Ph.D., Professor of Zoology and Director of Cooperative Wildlife Research, 

 Southern Illinois University; Statistics, Horace W. Norton, Ph.D., Professor of Statistical Design and Analysis, 

 University of Illinois. 



